baber/WOPTO huggingface dataset:
Patent CA-1306621-C (CA)
Title: Strap drive with a safety stop for reverse torques
Inventor: MOTT PHILIP J
IPC: F16H9/18
Filed: 1988-11-28
Granted: 1992-08-25
Abstract: STRAP DRIVE WITH A SAFETY STOP FOR REVERSE TORQUES            ABSTRACT         A strap drive for a pulley (10) of a conti-nuously variable transmission wherein n a flexible strap (66) has one end (68) secured to the axially movable sheave (16) of the pulley and the opposite strap end (70) is secured to the cover encompassing the movable sheave, which cover is mounted on the rotary shaft (20) for the pulley. To prevent buckling of the strap under reverse torques, a safety stop (76) in the form of a pin (78) is mounted in the cover (24) to project into a slightly arcuate axial slot (82) in the sheave hub (22) and prevent undue relative rotation between the sheave (16) and cover (24).
Patent CA-1337314-C (CA)
Inventor: SAITO MASAYUKI
IPC: C08L83/05
Filed: 1988-11-30
Granted: 1995-10-10
Abstract: Cured silicone rubber powder containing large amounts of particulate material formed by dispersing a liquid silicone rubber composition curable by a platinum-catalyzed hydrosilation reaction into water. The presence of a low molecular weight, volatile polydiorganosiloxane makes it possible to incorporate at least 100 parts by weight of particulate material per 100 parts of curable polydiorganosiloxane into the composition. The volatile polydiorganosiloxane is removed from the cured powder. Finely divided magnetic metals, electrically conductive materials and reinforcing silica powders can be incorporated using the present method.
Patent CA-1327483-C (CA)
Title: Confection and method and apparatus for manufacturing it
Inventor: SAWANT VIJAY A
IPC: A23G9/44
Filed: 1988-12-12
Granted: 1994-03-08
Abstract: ABSTRACT          Aerated confection comprising ice confection or mousse-like material and an aerated fat-based glaze. Apparatus and dispensing device for manufacturing such aerated confection, comprising a supply for ice confection or mousse-like material, a supply for molten fat-based glaze, a mixing device, means for supplying pressurized gas, a dispensing device for the glaze and means for recirculating glaze to the supply.
Patent CA-1309298-C (CA)
Inventor: INOUE SHUJI
IPC: B41N1/14
Filed: 1988-12-20
Granted: 1992-10-27
Abstract: Abstract of the Disclosure The invention relates to a printing plate for corrugated board which comprises a rubber or plastic foam sheet having a smooth skin layer on its surface, the thickness of the skin layer being 0.3 to 2.0 mm and the surface hardness of the printing plate is SRIS (C) 35 to 55.          Preferably, the surface roughness of the skin layer is not more than JIS Rmax = 100 µm.  Preferably, the printing plate further includes a reinforcing sheet comprising a base cloth and a rubber or resin cladding layer disposed on either side thereof and the interface between the foam sheet and one surface of the base cloth of the reinforcing sheet is separably bonded with comparatively weak adhesion.
Patent CA-1329799-C (CA)
Title: Catalysts and process for oligomerization of olefins with nickel-containing zeolite catalysts
Inventor: YOUNG DAVID A
IPC: B01J29/04
Filed: 1989-01-24
Granted: 1994-05-24
Abstract: ABSTRACT OF THE DISCLOSURE           There are disclosed catalysts and process for oligo,erizing C3-C12 olefins in the liquid phase at 50°C-150°C in the presence of a nickel containing zeolite catalyst, the zeolite being a Cs or Ba exchanged CSZ-1, high silica ultra-stable faujasite and zeolites isostruc-tural with mazzite.
Patent CA-1310964-C (CA)
Inventor: RAEYMAEKERS ALFONS H M
IPC: C07D487/06
Filed: 1989-03-16
Granted: 1992-12-01
Abstract: ABSTRACT           Antiviral tetrahvdroimidazo[1,4]benzodiazepin-2-ones Novel tetrahydroimidazo[1,4]benzodiazepin-2-ones having the formula                (I), are described possessing antiviral activity.  Also described are compositions containing these compounds as active ingredient and methods of treating subjects suffering from viral infections by administering said compounds.
Patent CA-1319352-C (CA)
Title: Quiet key switch
Inventor: GOTFRYD CASIMER
IPC: H01H13/705
Filed: 1989-03-28
Granted: 1993-06-22
Abstract: QUIET KEY SWITCH Abstract A key switch utilizing a buckling compression spring to move a switch actuator mechanism includes a cylindrical core of resilient material located within an opening formed by the coils of the compression spring to attenuate the acoustical energy generated by the buckling and unbuckling action of the spring.
Patent CA-1322904-C (CA)
Title: Turbocharger with dual function actuator
Inventor: MILLER CHARLES D
IPC: F02B37/12
Filed: 1989-05-05
Granted: 1993-10-12
Abstract: ABSTRACT OF THE DISCLOSURE        An exhaust gas driven turbocharger is provided with a single pneumatic actuator which controls both a pivoting vane which varies the flow area or aspect ratio of the exhaust gas inlet passage to the turbine, and also controls the wastegate valve.  A linkage mechanism including a preloaded spring and a bellcrank lever actuates levers controlling the wastegate valve and the pivoting vane.
Patent CA-1311352-C (CA)
Title: Process for producing an acid-resistant barrier seal in soil, and concrete usable for this purpose
Inventor: DELMAS FRANCIS M L
IPC: C04B28/26
Filed: 1989-05-30
Granted: 1992-12-15
Abstract: Process for producing an acid-resistant barrier seal in soil, and concrete usable for this purpose Inventors: Francis Marcel Louis DELMAS Michel Auguste Georges GANDAIS ABSTRACT The invention relates to civil engineering. It relates to a process for producing a barrier seal in the soil which must be in contact with an acidic water which has a pH below 5.5, according to which a trench is excavated in the soil and the trench produced is filled with a sealing concrete comprising water, a clay and an acid-resistant granulate with self-filtering properties, wherein the sealing concrete additionally contains an aqueous solution of sodium and/or potassium silicate and is devoid of any acidic or acid-generating matter liable to form a silicic acid gel with the sili-cate, the proportion of sodium and/or potassium silicate incorporated in the sealing concrete being sufficient to give rise to the formation of a leakproof local barrier when the sealing wall is locally subjected to the per-colation of acid water originating from the surrounding soil. Application to fight against pollution.
Patent CA-1324947-C (CA)
Inventor: MEYERS RICHARD S
IPC: F16H63/20
Filed: 1989-06-02
Granted: 1993-12-07
Abstract: ABSTRACT OF THE DISCLOSURE       An interlock assembly for preventing more than one of a plurality of shift bars within a transmission shifter assembly from being moved out of a central neutral position at a given time is disclosed.  An interlock bracket is connected to the lower end of the shift lever for movement therewith about a first or selecting axis.  When the shift lever is moved so as to select a particular shift bar for movement, the interlock bracket moves therewith, thereby blocking movement of the non-selected shift bars.  An interlock pin is connected to the interlock bracket for movement therewith.  First and second springs are provided for urging the interlock pin, the interlock bracket, and the shift lever toward a centered position relative to the plurality of shift bars.  The first spring resists movement of the shift lever out of the centered position in a first direction about the selecting axis, while the second spring resists movement of the shift lever out of the centered position in a second, opposite direction about the selecting axis.  The first and second springs differ in size by a large amount so as to provide different magnitudes of tactile feedback to an operator of the shift lever.  As a result, the operator can easily determine by "feel" which of the plurality of shift bars has been selected for subsequent movement to a gear engaging position.
Patent CA-1339949-C (CA)
Inventor: ROBERTS FRANK L
IPC: A61F7/02
Filed: 1989-06-15
Granted: 1998-07-14
Abstract: A temperature pack for therapeutic use comprises a sealed envelope of flexible sheet plastic material and a thickened aqueous composition contained within said envelope. At least one major surface of the envelope is embossed with a plurality of small blisters, which substantially increases the ability of the bag to conform to body contours. The sheet plastic material is preferably metallized to reduce undesired heat transfer.
Patent CA-1314777-C (CA)
Title: Crankcase breather and lubrication oil system for an internal combustion engine
Inventor: BONDE KEVIN G
IPC: F02B75/02
Filed: 1989-09-08
Granted: 1993-03-23
Abstract: ABSTRACT    An internal combustion engine having a vertically oriented crankshaft and a horizontally oriented cylinder bore and including a plurality of lubrication sites to be pressure lubricated.  A first upstanding wall extends upwardly from the top wall of the crankcase and circumscribes and defines a first chamber.  A breather passage communicates crankcase gases from the crankcase into the first chamber.  A drain passage communicates oil separated from the crankcase gases in the first chamber into the cylinder bore below the piston and is positioned along the cylinder bore so as to be periodically occluded by the piston during reciprocation thereof.  A second upstanding wall extends upwardly from the top wall of the crankcase in spaced relationship to at least a portion of the first wall, and defined together with the first wall a second chamber therebetween.  A first oil passage communicates oil from a lubricant pump to the second chamber, and a second oil passage communicates oil from the second chamber to at least one of the lubrication sites.
Patent CA-1326306-C (CA)
Title: Spring structure for cushion seating
Inventor: LUCAS THOMAS H
IPC: A47C7/30
Filed: 1989-09-18
Granted: 1994-01-18
Abstract: ABSTRACT OF THE DISCLOSURE          An adjustable coil seat is provided which utilizes the combination of a plurality of parallel rows of sinuous springs which are connected at opposite ends of the frame, at least one row of tapered conical coil springs in transverse relation to the sinuous springs and positioned in supporting relationship under the sinuous springs at a location between the ends of the sinuous springs, and a rigid cross-support beam structure which supports the bottom end of the tapered coiled springs.  The cross support structure may be of adjustable height to vary pretension of the spring mechanism.
Patent CA-1336791-C (CA)
Title: Coating materials containing pur dispersions and solvents and their use for the preparation of water vapor permeable pur coatings
Inventor: THOMA WILHELM
IPC: D06M101/16
Filed: 1989-09-28
Granted: 1995-08-22
Abstract: The present invention is directed to coating compositions (pastes) containing a) about 20 to 90% by weight of an aqueous polyurethane dispersion which has a solids content of about 20 to 60% and wherein the polyurethane is rendered hydrophilic by carboxylate groups, sulphonate groups, pendant polyether chains having oxy-ethylene units, terminal polyether chains having oxyethylene units or mixtures thereof, b) about 0.1 to 5% by weight of a water-soluble, polymeric thickening agent for aqueous polyurethane dispersions which is not a polyurethane and which is free from carboxyl groups, c) about 3 to 80% by weight of water-immiscible organic solvent which is not a solvent for polyurethanes dispersed in water and which has a boiling point up to 250°C, d) about 0.1 to 5% by weight of a cross-linking agent for the polyurethane dispersed in water which does not contain free isocyanate groups and e) about 0.1 to 5% by weight of a hydrophilic polyisocyanate which promotes the adhesion of the coating composition to substrates and is a cross-linking agent for the polyurethane dispersed in water, the sum of the percentages of a) + b) + c) + d) + e) being 100, based on components a) - e).             The present invention is also directed to the use of these coating compositions for coating substrates, preferably made of textile or leather, by the direct or transfer process, using the evaporation coagulation technique.
Patent DK-166209-C (DK)
Inventor: MONIOT JEROME LEON
IPC: C07D417/12
Filed: 1992-08-27
Granted: 1993-08-16
Abstract: A process for preparing (3S)-3-[[(2-amino-4-thiazoyl)](1-carboxy-1-methyloxy)imino]acetyl]amino]-2-oxo-1 -azetidinesulfonic acid and 4-substituted derivatives thereof.
Patent DK-157225-C (DK)
Inventor: SCHMITZ JOHANNES
IPC: H01R9/05
Filed: 1980-12-05
Granted: 1990-04-23
Abstract: A transition piece for establishing a transition between a coaxial cable having an inner conductor and an outer conductor and a plug-in connector component having a plurality of terminals disposed adjacent one another, composed of a coupling member in the form of a coplanar stripline presenting a conductive strip and a conductive surface surrounding, and electrically insulated from, the conductive strip, the coupling member being connected to the coaxial cable and the connector component in such a manner that the inner conductor of the cable is connected to a point at one end of the conductive strip, the outer conductor of the cable is connected to the conductive surface, a first terminal of the connector component is connected to a point at the end of the conductive strip opposite its one end, and at least one terminal adjacent the first terminal is connected to the conductive surface.
Patent DK-153481-C (DK)
Inventor: CROOKES DEREK LESLIE
IPC: C07D307/52
Filed: 1981-12-30
Granted: 1989-06-05
Abstract: Ranitidine is prepared by reaction of a compound of formula (II) <CHEM> where L is a leaving group, e.g. -SR (where R is a straight or branched C1-6 alkyl group optionally substituted by phenyl), with nitromethane at an elevated temperature, e.g. 80 - 110 DEG C.
Patent FI-66700-C (FI)
Inventor: HOCHSTRASSER ULRICH
IPC: H01B3/14
Filed: 1980-03-31
Granted: 1984-11-12
Abstract: A mixture of substances is fed to an extruder and, after being homogenized and liquefied, is extruded on an electric conductor or as a pipe. To meet electric cable specifications, the insulating material used is a polyolefin, such as polyethylene, cross-linking of which is brought about by the addition of a silane, a free-radical generator, and a silanol condensation catalyst. After extrusion, cross-linking takes place in the presence of moisture. To facilitate penetration of the moisture and accelerate cross-linking, an agent capable of reducing the rate of crystallization of the polymer, such as vinyl acetate, is used as a further additive.
Patent FI-85707-C (FI)
Inventor: PERRONE ETTORE
IPC: A61P31/04
Filed: 1986-04-09
Granted: 1992-05-25
Abstract: New antibacterial agents are compounds of formula 
<CHEM>
 wherein R is hydrogen atom or C1-C4 alkyl group optionally substituted from halogen atom or hydroxy group optionally protected, A is Z, ZOCO or ZCO residue, wherein Z is phenylene, naphthylene, heterocyclediyl, C1-C7 alkylene, C2-C4 alkenylene, alkynylene, 
<CHEM>
, C3-C8 cycloalkylene, aralkylene radical optionally substituted, and Q<(+)> represents a group 
<CHEM>
, wherein R1, R2 and R3 are each either: 
 
  (i) optionally substituted alkyl, aralkyl or aryl radical or 
  (ii) R1 is as defined above under (i) and R2, R3, taken together, represent an optionally substituted or fused heterocyclic radical or 
  (iii) R1, R2, R3 taken together, represent an optionally substituted azonia-bicyclo or tricyclo radical or 
  (iv) R1, R2, R3, taken together, represent an optionally substituted or fused pyridinium, pyrazinium, pyrazolium or pyridazinium radical, and the pharmaceutically or veterinarily acceptable salts thereof. 
 
<??>The compounds are prepared by reacting the amine NR, R<2> R<3> with the corresponding penem substituted in the s positions by A-HC2-L group where A is as defined above and L is a leaving group.
Patent FI-80856-C (FI)
Inventor: RAISIO REIJO
IPC: B60P1/64
Filed: 1988-05-30
Granted: 1990-08-10
Abstract: A transportable frame (10) for carrying a load has the frame having longitudinal beams and an upstanding end portion (12) formed by upstanding beams and a cross piece. The upstanding end portion has coupling means whereby an equipment frame (40) can be detachably secured thereto. An equipment frame (40) includes connected beams and coupling means carried by the beams, an upper region of the frame having a support (e.g. a platform) capable of having secured thereto an item of equipment. These frames are for use with a load carrying vehicle having a movable hook arm (93) which can pivot around a pivotal connection to a link member itself pivotally connected to the vehicle. In such an arrangement, the hook arm (93) is engageable with the hook bar of the equipment frame (40). The vehicle and the frames are constructed and arranged so that in the vehicle-loaded condition the equipment frame is located to the rear of the transportable frame (10) and the engagement of a hook (94) or grasping member with the hook bar prevents rearward movement of the transportable frame (10) whether or not the coupling means between the equipment and transportable frames are secured.
Patent FI-93447-C (FI)
Inventor: DAVIS PETER DAVID
IPC: A61K31/55
Filed: 1990-02-21
Granted: 1995-04-10
Abstract: The pyrrole derivatives of the formula <IMAGE> in which R<1> to R<8>, R, X, Y and m have the meaning given in the description, are therapeutically active substances, in particular for use as substances having antiinflammatory, immunological, oncological, bronchopulmonary and cardiovascular activity or as active substances in the treatment of asthma or AIDS. They are prepared from corresponding furandione derivatives in which X and Y stand for =N-R or O.
Patent NO-155679-C (NO)
Inventor: BELLET JEAN-MARIE
IPC: G01K7/24
Filed: 1980-06-05
Abstract: An electronic thermometer comprises a temperature sensitive resistance element to be placed in contact with the area of which the temperature is to be measured. A first relaxation oscillator to which the resistance element belongs, provides a frequency depending on the temperature to be measured. A reference oscillator provides a reference frequency. The first frequency is counted in a counter during a period provided from the reference frequency by a divider. If a temperature or power supply drift affects the reference frequency, the same drift affects in the same direction the counted frequency, so that during the counting the effect of the drift is substantially cancelled. A memory and a comparator record the result of the counting only if it is higher than the preceding result, so that the thermometer operates as a maximum thermometer. The recorded result is provided to a decoder which controls a display device.
Patent NO-166161-C (NO)
Inventor: STANDING COLIN ANTHONY
IPC: H01B5/00
Filed: 1988-01-06
Abstract: This invention provides a conductive tape for an electrifiable fence comprising a tape of woven or knitted construction having at least two conducting wires arranged longitudinally and integrally in the woven or knitted structure characterised by a bridging conductor carried in or on the knitted or woven structure and which is directed transversely across the two longitudinal conductors at intervals so that if a break occurs in one of the conductors the current path is capable of continuing via the bridging conductor.
Patent NO-174904-C (NO)
Inventor: MASINI JEAN-JACQUES
IPC: B01J3/02
Filed: 1988-12-15
Abstract: The invention relates to a device for fixing tubes passing through a wall, more particularly tubes of glass or quartz containing ultraviolet emitters and entering a pressure reactor in which radical chlorination processes are performed. The end of the tube (1) outside the chamber forms, in combination with a component made of a flexible material (7, 8), a ball (10, 11) and the point where the tube passes through the wall is sealed by a lip seal (3, 4).
Patent NO-174962-C (NO)
Inventor: OHNO KIYOTAKA
IPC: A61P33/10
Filed: 1990-03-13
Abstract: Compounds of the following formula <CHEM> are stable and potent analogues of prostacyclin. e
Patent NO-178384-C (NO)
Inventor: BADSTIEBER JOHANN
IPC: E04G17/04
Filed: 1991-05-13
Abstract: PCT No. PCT/DE89/00675 Sec. 371 Date May 13, 1991 Sec. 102(e) Date May 13, 1991 PCT Filed Oct. 23, 1989 PCT Pub. No. WO90/05226 PCT Pub. Date May 17, 1990.A device (1) serves for connecting accessory parts (2) to formwork panels, compensating members or suchlike formwork members having stiffening webs or stiffening profiles (3) on their side averted form the forming surface. The device (1) has an essentially U-shaped cross section, the U-arms (4) having fastening locations (5), preferably bores, for the accessory parts (2) such as booms, adjustable props, platform brackets or the like, and in the position of use the U-crosspiece (6) butting and being drawn fast against a stiffening profile (3) and above all against a cross web (3b) provided on this profile (3). At least one of the U-arms (4), preferably both U-arms (4), has an extension (7) passing over part of its length and beyond the U-crosspiece (6) on that side of the U-arms which faces the forming surface in the position of use, the extension being provided as protection against torsion and being adapted to be placed against the longitudinal side face (3a) of the stiffening profile ( 3) and against the transition from the rearward web (3b) to the longitudinal side face (3a). The U-crosspiece (6) of the device (1) has at least one recess or hole (8)-possibly even one open at the edge-for a fastening member to engage, preferably for the shank (9a) of a fastening member (9) to pass through. It is thereby possible for the device (1) to be anchored-in a torsion-proof position and in two orientations rotationally staggered through 90 DEG -to a stiffening profile (3), so that the forces and moments encountered can be transferred well (FIG. 1).
Patent AU-780326-C (AU)
Title: Aqueous cross-linkable binder composition and coating, lacquer or sealing composition comprising such a binder composition
Inventor: BUTER ROELOF
IPC: C09D167/00
Filed: 2001-05-11
Granted: 2005-12-01
Abstract: Aqueous-based cross-linkable binder composition comprising(A) an aqueous dispersion of a polyester-polyacrylate hybrid resin 50 to 90 wt. % of which is composed of polyester and 10 to 50 wt. % of which is composed of polyacrylate, which hybrid resin is obtainable by grafting a composition of radically polymerisable unsaturated monomers onto a partially unsaturated hydroxy-functional polyester resin, and(B) an organic polyisocyanate, whereinthe partially unsaturated hydroxy-functional polyester is obtainable by reaction of a mixture of polycarboxylic and, optionally, monocarboxylic acids, and one or more (cyclo)aliphatic alcohols, wherein 0.5-6 mole % of the acids or alcohols are ethylenically unsaturated, andthe composition of radically polymerisable unsaturated monomers comprises a mixture of hydrophobic and hydrophilic monomers, wherein(a) the hydrophobic monomers are selected from the group of aromatic vinyl compounds and (cyclo)alkyl(meth)acrylates with 4 or more carbon atoms in the (cyclo)alkyl group, and(b) the hydrophilic monomers are selected from the group of (meth)acrylic acid, (meth)acrylamide, (meth)acrylonitrile, optionally substituted; unsaturated monomers containing a sulphonic acid salt group; hydroxyalkyl(meth)acrylates; and, optionally, unsaturated monomers containing nonionic groups such as C1-C4 alkoxy polyalkylene oxide groups, wherein the molar ratio of unsaturated carboxylic acid groups to unsaturated sulphonic acid groups is between 1:1 and 4:1, the molar ratio of components (a) to components (b) is between 1:2 and 3:1, the COOH value is between 20 and 80, and the SO3H value is between 10 and 40, and the carboxylic acid groups are at least partly neutralised, a coating composition comprising such a binder composition, a process for the production of coating compositions consisting of said aqueous binder composition and, optionally, auxiliaries and additives known from lacquer technology, and a cross-linked coated substrate prepared by applying such a coating composition.